<div  class="with-padding">
	<select  style="width:300px;" id="sclass" class="form-control pull-left tittle " ng-model="m" style="width:100px;" ng-options="m.name for m in model" ></select>
	<div class="input-group pull-left "style="width:300px;margin-left:30px;">
	    <input id="search_input" ng-model="key.content" type="text" class="form-control" >
        <span class="input-group-btn">
            <button id="create_button" class="btn btn-default  btn-primary" type="button">创建分类</button>
        </span>
	</div> 
	<button id="create_button" class="btn btn-default  btn-primary pull-right" type="button">创建</button>
</div>

<form style="margin:30px 10px;">
	<textarea name="content" style="width:100%;height:500px;visibility:hidden;"placeholder="请编辑"></textarea>
</form>